Determine the measure of each angle and the kinds of angle according to its measure using the given picture of protractor.
1. m angle AOB
2. m angle COE
6. m angle DOB
7. m angel EOB
3. m angle EOA
8. m angel AOD
4. m angle DOE
9. m angel FOA
5. m angle DOF
10. m angleFOB
Answers & Comments
Answer:
1.acute angel 30°
2.obtuse angel 70°
3.obtuse angel 120°
4.acute angel 20°
5.acute angel 50°
6.acute angel 50°
7.obtuse angel 80°
8.right angel 80°
9.obtuse angel 140°
10.obtuse angel 110°